2564753401

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{11743}}^1$

素因数の和:12552

約数の個数: 16

約数和(自身を含む): 3006839808

約数和(自身を除く): 442086407

約数列:

[1, 7, 41, 287, 761, 5327, 11743, 31201, 82201, 218407, 481463, 3370241, 8936423, 62554961, 366393343, 2564753401]

約数ペア:

[(1, 2564753401), (7, 366393343), (41, 62554961), (287, 8936423), (761, 3370241), (5327, 481463), (11743, 218407), (31201, 82201)]